Hi Drewsmom,
From Epcot, walk out the "back," the International Gatway exit between the UK and France.
Fron the Studios, walk or take the boat. We like to walk, it's about 15 minutes if you are a fast walker (like us) or 30 if you are going for a stroll. Walking will probably be faster unless the boat is at the Studios dock and ready to go when you get there.
Bob